RE: power plane inductance

Subject: RE: power plane inductance
From: Peters, Stephen (stephen.peters@intel.com)
Date: Mon Oct 15 2001 - 09:06:14 PDT

Hi Anthony:

   You many want to post this question on the si_list -- I bet someone will
have an answer for you there.

  si-list@freelists.org

  Regards,
  Stephen Peters
  Intel Corp.

-----Original Message-----
From: Anthony Moulds [mailto:anthony@cs.york.ac.uk]
Sent: Monday, October 15, 2001 7:37 AM
To: ibis@eda.org
Subject: power plane inductance
Importance: High
Sensitivity: Private

Sorry if this is a little off-topic but is there a formula
for determining the inductance between two points on a power
plane in a multi-layer pcb (pH/inch2) ?

[I need to check (quantitatively) the max placement distance of decoupling
caps to fast logic when both are via-ing down to the power/gnd planes.]

Thanks.

Anthony Moulds

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